Question

If f (x) = x^2 - 5x + 1 , then the value of f(2) + f(-1) is​

Answer 1

Answer:

-2

Step-by-step explanation:

Answer 2

Step-by-step explanation:

f(2)=2²-5*2+1

=4-10+1

=7

f(-1)=(-1)²-5(-1)+1

=-1+5+1

=5

f(2)+f(-1)=7+5=12........